Abstract. In this work, we give some characterizations of spacelike curve with
spacelike principal normal vector according to type-2 Bishop frame in
Minkowski 3-space Also, we obtain position vector of spacelike
curves on Lorentzian sphere with respect to the type-2 Bishop curvatures.
Finally, we establish some relations among Frenet apparatus of an evolute
curve and type-2 Bishop apparatus of an involute curve in Minkowski 3-space.